Full Idea
To say that every event has a cause is one thing; to say that every event is determined by its cause is quite another thing.
Clarification
E.g. rain caused the cancellation of the match
Gist of Idea
Every event having a cause, and every event being determined by its cause, are not the same
Source
Roger Scruton (Modern Philosophy:introduction and survey [1994], 17.1)
Book Reference
Scruton,Roger: 'Modern Philosophy: introduction and survey' [Sinclair-Stevenson 1994], p.228